It's especially important in a clinic for children that the environment be as soothing and engaging as possible. The Luminous SkyCeiling in the reception area of Dr. Teufel's Cardiology Practice for Children in Stuttgart, Germany, gets a positive reaction from the young patients and their parents. Dr. Teufel is quite satisfied with the virtual skylight, "Visitors find it very comforting, and children are especially responsive to it."